Density and Viscosity of Amino Acid Serine in Aqueous Dimethyl Sulfoxide Solution at Different Temperatures | ||
Ibn Al-Haitham Journal For Pure And Applied Science | ||
Article 1, Volume 25, Issue 1, April 2012, Pages 292-301 | ||
Abstract | ||
Densities and viscosity of serine in 20, 40, and 60% (w/w) dimethyl sulfoxide (DMSO)-water mixtures were measured at 298.15, 303.15 and 308.15k. From these experimental data, apparent molal volume , limiting apparent molal volume , the slop , transfer volume (tr), Jones-Dole coefficients A and B were calculated. The results are discussed the solute-solvent and solute-solute interaction, and showed that serine behaves as structure-breaker in aqueous DMSO solvent. | ||
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